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Random amplified polymorphic DNA markers of the Brassica alboglabra chromosome of a B. campestris-alboglabra addition line.

Authors
  • Jørgensen, R B
  • Chen, B Y
  • Cheng, B F
  • Heneen, W K
  • Simonsen, V
Type
Published Article
Journal
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology
Publication Date
Feb 01, 1996
Volume
4
Issue
2
Pages
111–114
Identifiers
PMID: 8785604
Source
Medline
License
Unknown

Abstract

The alien C-genome chromosome in a Brassica campestris alboglabra monosomic addition line was characterized by random amplified polymorphic DNA (RAPD) analysis. The alien chromosome carried three loci, Ec, Wc and Lap-1C, controlling synthesis of erucic acid, white flower colour and a fast-migrating band of leucine aminopeptidase (Lap-1Cc) respectively. The RAPD analysis revealed 17 markers specific to the alien chromosome. Among 45 offspring plants from the selfed addition line the alien C-chromosome was transmitted to 15 plants, four plants had only parts of this chromosome and the remaining 26 plants did not carry the chromosome.

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